The Discrete Geometric Conservation Law
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Charbel Farhat; Philippe Geuzaine; CΓ©line Grandmont
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Article
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2001
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Elsevier Science
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English
β 278 KB
Discrete geometric conservation laws (DGCLs) govern the geometric parameters of numerical schemes designed for the solution of unsteady flow problems on moving grids. A DGCL requires that these geometric parameters, which include among others grid positions and velocities, be computed so that the co